Do you enjoy watching how company specific news and current events impact the financial markets? Like solving puzzles and working competitively with a team to win?   SIG is looking for penultimate year students who are interested in why financial markets move the way they do to join our 2024 Equity Analyst Internship Program.     SIG is one of the world’s largest market makers, with a unique approach to trading, technology, and research. While this background puts us at the top of our game, what really makes us successful is our quantitative approach to decision making and the collaboration between our employees.    SIG Equity Analyst Internship Program   Working from our Sydney office, you will partner with our senior Equity Analysts and traders to assist in identifying trading opportunities in the options and equity markets. You will learn to perform in-depth company analysis around future catalyst events and provide real-time opinions on breaking news throughout the trading day. You will also gain experience in the financial markets by tracking company news and events, assisting with valuation work, or other event-driven projects.   Your Internship experience includes: - Option theory and option modelling lessons in the classroom. - Decision making - using game theory, decision science, poker, and other strategy games. It’s true what you’ve heard! - Real impact - SIG interns work closely with our traders and researchers on a real-world project that directly impacts our trading business.  

Are you passionate about maths, puzzles and strategy games? Interested in how you can turn this passion into a career?   SIG Quantitative Trading Internship Program   SIG’s Quantitative Trading Internship offers a unique opportunity to learn about quantitative trading. Working from our Sydney office, our interns will experience how our traders use decision science, game theory, and technology to make trading decisions. Our education program combines both classroom and on the ‘trading desk’ training, which provides interns with a deep exposure to trading, so they can decide if it is what they want to pursue as a career.   Your internship experience includes: - Option theory and option modelling lessons in the classroom - Decision making - using game theory, decision science, poker, and other strategy games - Mock Trading - to practice what you have learnt - Real impact - SIG interns work closely with our traders on a real-world project that directly impacts our trading business.

Do you enjoy watching how company specific news and current events impact the financial markets? Like solving puzzles and working competitively with a team to win?   As an Equity Analyst on SIG’s Research team, you will partner with our senior analysts and traders to identify investment opportunities in the equity or options market. Research analysts provide real-time opinions on breaking news and in-depth analysis of future volatility events. You will be responsible for finding opportunities that other market participants may not be capitalizing on, either by discovering new information or considering existing knowledge from a different perspective. Analysts are embedded in a sector-focused trading desk and the analysis you provide will directly impact trading decisions. At SIG we place a high value on education and development, especially for recent graduates. You will experience this dedication to training first hand as you work collaboratively with the research analysts and traders on your desk to gain the practical exposure needed to perform your daily responsibilities. You will also learn about options and the decision-making strategies that our traders employ. This role provides the unique opportunity to combine the quantitative aspects of finance with creative problem solving in order to develop trade ideas in a fast-paced proprietary trading environment.     Specific job duties include: - Identifying and analysing upcoming volatility events - Providing real-time opinions on breaking news - Forecasting dividends - Evaluating special situations such as mergers and acquisitions and other corporate actions - Collaborating with derivative traders on investment ideas - Performing stock valuation analysis

Are you passionate about technology/software development? Interested in applying your development skills into trading systems and infrastructure? SIG is one of the world’s largest market makers, with a unique approach to technology, trading, and research. While this background puts us at the top of our game, what really makes us successful is our cutting-edge technology, collaboration between our technologists and traders, and our decision making.    SIG is looking for recent and upcoming graduates to join our high performing technologists in Sydney. This is a great opportunity to sharpen your technical skills, learn about the trading industry, and understand the fundamentals of risk-based decision making.   You’ll work on innovative technologies with experienced engineers on the development, delivery, support, and enhancements of our trading systems and infrastructure.   What You Could Work On: - Designing and developing low-latency trading systems for our trading desks - Developing high-performance low-level C++ / C# code for handling the first steps of our market data processes - Conducting technology research projects related to scale and performance with open-source tools - Developing applications and services that receive and store trading activity - Creating tools to improve system efficiency using performance data   With guidance and mentoring from your team, you’ll get hands-on experience beginning on your first day. The education associated with this program aims to familiarise you with our technology environment, our business, current industry topics pertaining to technology, and how we apply decision science at SIG.

Are you passionate about maths, puzzles and strategy games? Interested in how you can turn this passion into a career? SIG is looking for soon-to-be and recent graduates who are interested in using decision science to solve problems in the world around them to join our 2025 Graduate Quantitative Trader program.   SIG is one of the world’s largest market makers, with a unique approach to trading, technology, and research. While this background puts us at the top of our game, what really makes us successful is our quantitative approach to decision making and the collaboration between our employees.    SIG Graduate Quantitative Trader Program As a Quantitative Trader, you will learn the quantitative and game-theoretical approach that SIG uses to make decisions in the financial markets. You will work closely with experienced quantitative traders, who share a passion for mathematics, problem solving, and technology, both on the trading desk and in the classroom. You will learn about decision science, game theory, and capital markets in the classroom and in mock trading sessions to reinforce what you are learning on the desk. You will also play poker and other strategy games to further develop your decision-making skills. SIG’s Quantitative Trader program is designed to help you develop into an autonomous decision maker, capable of creating profitable trading strategies, assessing risk, and appropriately allocating firm capital. At the end of the program, you’ll be invited to attend a 10-week training class in our Philadelphia office, where you’ll learn directly from one of our founding partners, as well as senior traders who have decades of experience in the industry.

What you’ll get to do:   With huge amounts of exchange and performance data for you to chew on using our high-performance clusters you’ll fish for imperfections in our trading, prototype candidate improvements and find ways to beat our competition to the chase. You'll have a direct measurable impact on our profitability.   You'll be working in collaboration with experienced developers and quant researchers, who will encourage you to question the status quo and recognise any biases in the data. You will generate, test, and challenge hypotheses to create or improve low-latency trading strategies. Manage the quantitative trading strategies and take advantage of our systematic trading desk’s top trading platform. Your success is our success and we’ll be there to guide your development and make sure you’ll keep on learning.  

As the Systems Analyst & Business Support you will have a strong technical and middle office (operations)  background. Providing  application support to a number of applications formed from complex business logic rulesets and schemas. The production environment is a combination of in-house applications, batch processes, batch scripting and live monitoring.   Analysis of issues will require you to understand core business processes, an understanding of complex database schemas / datasets using SQL, and examination of application log files. You will also work closely with the business analysts & development teams for system bug / enhancement / BAU tracking, and with other support teams within the company (Application, infrastructure, DBA and BI teams).   The production environment can be very demanding, and you must be able to make critical decisions while working under pressure.    The Trading Operations Support team operate as part of a shift pattern and participates in early morning and out of hours support schedules when required.   Responsible for: - Troubleshoot production issues and perform root cause analysis - Maintain production issues using an issue tracking system, and thereby maintain a production support knowledge base - Communicate with end users / stakeholders on issues they are encountering and their resolution - Interact with various internal IT support functions to troubleshoot and resolve complex problems as they happen and escalate software issues that cannot be resolved to the software development teams - Batch Environment – take ownership of monitoring our batch schedule to ensure successful completion of batch jobs - Live System Monitoring – monitoring of systems and automated alerts through in-house + vendor monitoring tools, constant re-evaluation of current systems to establish scope for improvement/growth - Coordinate and perform application production deployments, ensuring change management processes are met - Undertake key project work for the team

What’s SIG?   SIG is a global privately held financial trading firm. Our founders are entrepreneurs with a drive to deeply understand the world around us and to use that understanding to make the best business decisions every day, everywhere.  We don’t rely on hunches. We challenge each other and use our collective wisdom to make optimal decisions under conditions of uncertainty. This approach gives us the edge we need to be the best. At SIG, we have winning down to a science.   Your role   As part of our trading technology team, you will perform support, deployment and automate tasks related to the management of SIG’s trading systems throughout the Asia Pacific region.  This role is an integral part of our trading systems development team, collaborating closely with both developers and traders.   The position offers the opportunity to be involved in scripting and automation tasks to improve the monitoring, management, and deployment of trading systems on both the Windows and Linux operating systems and gives you exposure to the state-of-the-art trading systems.   Your daily tasks will include - Becoming a subject matter expert in our in-house trading systems and procedures across Option Market Making, OMS, market data and static/reference data - Performing daily monitoring and market pre-open system checks utilizing automation where possible - Assisting end-users (traders) with system troubleshooting and training for new system functionality - Build and use automation tools/scripting to automate tasks ensuring overall system performance, reliability, and accuracy. - Providing a link between developers, traders, external parties (brokers/exchanges/vendors), and various in-house technology teams, ensuring smooth information flow relating to system issues/changes, market data and market connectivity - Writing and maintaining technical and user documentation for new/existing systems and procedures - Identifying opportunities for improving the system stability and reliability and the trading environment through improved use of technology - Performing manual system pre-release testing, as well as developing automated system tests    

As a Network Services team member, you will gain exposure to a large and complex network topology. We are responsible for monitoring, maintaining, and providing support for the firm’s global enterprise network. Our mission is to continually evolve our network infrastructure and invest heavily in advancing our technology.  Joining Network Services is the first step in building an engineering career with SIG.    What sets us apart? We want your input In addition to troubleshooting issues across our environment, your job is to find innovative solutions to challenging problems. You will contribute in network design discussion and participate in solution implementations. And you will help shape the future of our network monitoring and configuration management products.    Exposure to a variety of tech At SIG we use a diverse set of technologies to ensure we are operating in the most optimal way. You will gain exposure to a multitude of different technologies including, WAN, LAN, Enterprise and Carrier Networking.  During team rotations you will partner with senior engineers and technical leads to work a wide array of projects.  Projects will start with basic operational tasks, as your skills grow you will be working in tandem to develop innovative solutions that you will deploy company wide.   We collaborate Our team actively collaborates with itself, other technologists, and business teams. The best network is created by understanding its demands. It is crucial in our environment to work together so we can coordinate configuration changes, identify root-cause analysis, recommend network optimizations, and participate in firm wide projects including upgrading and implementing new hardware and software.   Hands on Learning At SIG, you learn the most by doing. With guidance and mentoring from your team, you’ll get hands-on experience beginning on your first day.  Spend some time in the lab and test out new configurations before implementing firm wide! You will gain knowledge and hands on experience across our infrastructure through rotations with our Networking Engineers as well as opportunities to participate with our other services teams that focus in Security, Windows, Linux, Virtual, Storage, and DevOps teams.

Our Platform Services team is an integral part of the Compute and Storage Platforms (CASP) team at SIG and shares responsibility for building and managing all 11,000+ servers and 100+ PB of storage that composes our critical trade focused infrastructure.  Joining Platform Services is the first step in building an engineering career with SIG and provides you with opportunities to:   Rotate across technology spaces As part of the team, you will be able to rotate with senior engineers specializing in Windows, Linux, Virtualization, Storage, and open source technologies.  During these rotations you will partner with engineers to learn the fundamentals of their spaces and help them solve complex problems from building out new environments, evaluating and creating new applications, performance tuning, automation, and configuration management.   Work with mentors In each rotation you will be paired with one or more mentors that will guide you through your technical growth and SIG’s environment. In addition to dealing with day-to-day project work, together you will pinpoint your areas of interest and avenues for growth. You will also work closely with the rest of our teams through design/white board sessions, problem solving discussions, and ongoing project and team updates.   Address and solve challenging technical problems At SIG we want your help to solve challenging problems!  Partner with technologists across SIG's environment to troubleshoot application, network, hardware, and other issues while learning and debating the best solution to fit the scenario.  You will have the freedom to test and implement your solutions at scale in our onsite labs consisting of over 600 physical and virtual servers.    Engage with bleeding edge technology SIG is always looking at the latest technology to see where we can increase speed and performance for competitive advantage while managing risk and enhancing stability.   You may have the opportunity to help test out new hardware that isn’t generally available (server hardware, network cards, flash storage), work on emerging platforms geared toward container orchestration (Kubernetes, Service Fabric), or work on high performance clustered environments responsible for driving our quantitative trading.   The shift for this role rotates between 7:00am-4:00pm, 9:00am-6:00pm and 12:00pm-9:00pm. Applicants must be willing to work these shifts.

  Our A/V engineering team is committed to the design, development, deployment, and support of A/V technologies in our conferencing, training, and meeting rooms. Our mission is to maintain business productivity by providing highly effective-innovative solutions that meet the technology needs of the organization.     This role will give you exposure to both our corporate user base and trading floor users. Deep partnership with other SIG technology teams, facilities, and management will be crucial to the success of this role. You will be exposed to a wide variety of technologies, which fosters multiple opportunities for growth both within and across our firm.      Reasons to join our team - We partner with our business and technology teams to ensure we are building and deploying innovating solutions for our users as quickly and effectively as possible. - Our team works in a fast-paced environment that requires us to constantly be thinking of ways to maximize impact and value. We have to think quick to get a solution place, but also have the opportunity to research, test and build out longer term solutions to ensure our users aren’t encountering the same issues again and again.  - We stay on our toes and manage many day-to-day activities that require attention beyond our project work.  - One of the most interesting parts of our role is the exposure we gain. We get to work with all users at all levels of the organization. We get to experiment with cutting-edge technologies, including testing prototype hardware, firmware, and software in our pursuit of providing seamless and effective solutions.   Day to day - Install AV systems according to documentation and industry standards - Install and configure Projectors, Cisco video equipment, Barco ClickShare, Crestron & Extron switching equipment, and other peripherals - Support, install, and configure RF and IPTV solutions - Operate hand tools, power tools, and diagnostic equipment - Basic Networking skills for patching and VLAN configuration - Deliver exceptional customer service - Promote effective use of AV equipment - Develop and maintain AV related documentation - Inspect and maintain AV infrastructure - Attend and participate in stakeholder and project meetings - Support and manage AV vendor relationships - Support and assist with AV events during normal and after hours events

SIG is hiring a Data Engineer into our Operations Development team.  This team provides support to middle and back office application teams with all their database needs.  We are looking for a database administrator/developer to develop and maintain large and complex database systems using Hadoop, Oracle, and other technologies.   In this role you will: - Design, develop, and support database applications for our middle/backoffice data systems - Design solutions using Hadoop, Hive, Druid, Spark technologies - Maintain and support our Oracle database instance and applications in a high-transaction environment - Perform routine and customary operational activities to ensure a stable database environment - Become a data domain expert - Design, develop, and support Linux shell scripts and Python for batch processing - Provide production support off hours/weekend, when needed What you can expect from us:   Real Impact: By integrating sophisticated coding techniques with innovative engineering ideas, we design and optimize systems that can process massive amounts of data while still ensuring high performance and stability. You’ll see how your contributions towards developing and supporting leading-edge hardware and software technologies make a firm-wide impact that makes us all smarter, faster, and better.   Collaboration:You will partner closely with our Strategy Developers and Quantitative Researchers to translate complex trading problems into scalable and highly performant hardware solutions.   Growth: For many of our roles, we don’t expect you to have prior industry experience in proprietary trading or financial services to succeed at Susquehanna International Group. We’re looking for people who are naturally curious, relentless problem solvers, and have the desire to continuously innovate, learn, and grow.   Benefits: SIG offers a wide array of competitive employee perks & benefits. 

Susquehanna Growth Equity (SGE) is a growth equity fund focused on software/SaaS, data, internet, healthcare technology, and financial technology in the United States, Europe, and Israel. SGE has invested in more than 80 platform companies since 2006, and manages more than $3.5 billion in assets as it invests out of its sixth fund. Our focus is on finding great companies and supporting their growth. We pride ourselves on having a great work environment, which is friendly, dynamic, fast-paced, and technology-focused.   As an Investment Development Associate, you will work closely with our deal professionals in identifying, contacting, and evaluating potential investment targets. This opportunity offers an introduction to venture capital and private equity investing within a fast-paced, entrepreneurial environment. You will quickly gain valuable experience as you develop conversational skills, network with industry entrepreneurs, and evaluate potential investments in new industries. Our team is located in Bala Cynwyd, Pennsylvania, just outside of Center City Philadelphia.   In this role, you will: - Identify and source new investment opportunities - Perform thesis-based market research and industry analysis - Evaluate conferences for potential attendance - Attend conferences to represent Susquehanna - Meet weekly, monthly, and quarterly outbound expectations - Construct presentation materials for the firm and its portfolio companies - Manage the integrity of our company/contact database

SIG is a global quantitative trading firm founded by a group of friends who share a passion for game theory and probabilistic thinking. We have incorporated this approach into our culture, where you will find relentless problem solvers within each of our core disciplines: Trading, Technology, and Quantitative Research. From offices around the world, our employees collaborate to make optimal decisions and are driven by the desire to achieve winning results together.    We are experts in trading essentially all listed financial products and asset classes, with a focus on derivatives trading. Through market making and market taking, we handle millions of trading transactions around the world every day, providing liquidity and ensuring competitive prices for buyers and sellers. While our presence in the market is broad, our trading desks are highly specialized, allowing for a deep understanding of unique drivers of each asset class.   SIG’s technology team build some of the most powerful trading systems in the financial industry. This includes large scale computations, real-time systems, high performance computing and petabytes of data. By integrating sophisticated coding techniques with innovative engineering ideas, we design and optimise systems that can process massive amounts of data while still ensuring high performance and stability. Working with traders and quantitative researchers, our systems engineers, network architects, technical analysts and software developers create industry-leading technical solutions.   Core Trading Technology Team   The Core Trading Technology team is responsible for a rich mix of proprietary software focused on delivering highly available applications (covering trading analysis tools, market & static data feeds, trade monitoring and real time messaging) used to support trading decisions.   As a Software Developer in the Core Trading Technology Team, you will be involved in the analysis, design, and development of C# applications in a Front Office trading environment.  This software includes a combination of user-interfaces and server-side systems. You will work closely with the traders, research, and technology teams to analyse requirements, implement, and maintain software covering almost all aspects of the trading environment. As an experienced developer you will help to cultivate a high performing team

SIG technologists are at the heart of where cutting-edge technology meets the fast-paced world of trading. Our growing teams build some of the most powerful trading systems in the financial industry and solve complex problems in a constantly changing environment. From large scale computations, real-time systems, high performance computing to petabytes of data. By integrating sophisticated coding techniques with innovative engineering ideas, we design and optimise systems that can process massive amounts of data while still ensuring high performance and stability. Collaborating with traders and quantitative researchers, our systems engineers, network architects, technical analysts and software developers create competitive edge through best-in-class technical solutions.   Delta One Development Team   The Delta One Development Team is responsible for developing trading technologies for the Delta One trading desk at SIG. The team develops tool from front end UI application all the way to exchange facing server-side applications. These applications help trader improve decision speed and quality and directly impact business results. The technologies used including C++, C#, python, and anything could help to achieve the goals.   What you’ll do - Analysis, design, and development of business-critical systems. - Taking projects through the entire software development cycle from requirements gathering to production release. - Working closely with traders on developing high performance C# front-end trading applications, quantitative researchers on implementing trading models and signals and other technology teams to develop integrated technical solutions for trading. - Be committed to innovation with a strong interest in learning and working with new technologies. - Acquire business knowledge and technical expertise from working in a proactive, collegial, and exciting environment. - Meet deadlines and work under pressure in a fast-paced team environment.

Overview SIG technologists are at the heart of where cutting-edge technology meets the fast-paced world of trading.  Our growing teams build some of the most powerful trading systems in the financial industry and solve complex problems in a constantly changing environment. From large scale computations, real-time systems, high performance computing to petabytes of data. By integrating sophisticated coding techniques with innovative engineering ideas, we design and optimise systems that can process massive amounts of data while still ensuring high performance and stability. Collaborating with traders and quantitative researchers, our systems engineers, network architects, technical analysts and software developers create competitive edge through best-in-class technical solutions.   As a Software Developer within our Trading Systems team, you will have the opportunity to work closely with traders and the firm’s top technologists. Ideally, you will have a background in trading systems and/or performance tuning and want the chance to compete against the best systems in the world. What We Are Looking ForSIG offers excellent working conditions, including: free breakfast and lunch, a gym on site, social events, reasonable working hours and an opportunity to part of a challenging, fast paced environment  

We’re looking for an individual who is passionate about mathematical problem solving and building social connections. As a Campus Quantitative Recruiter, you’ll be at the center of our attraction and assessment process as we search for the best and brightest in the STEM community. You’ll work directly in the the Quant Recruiting pod as we partner with hiring managers to grow teams such as Quantitative Research, Trading and Strategy. In time, you’ll gain a thorough understanding of SIG’s business and strengthen your abilities in both analytical thinking and interpersonal skills.   Some of the responsibilities you can expect: - Play an essential role in the decision-making process by conducting technical interviews - Create new and engaging interview questions in subject areas such as probability, statistics, calculus, and linear algebra - Build active relationships with prospective candidates by getting them excited about SIG - Assist in the strategy and execution of campus recruiting events - Provide the general recruiting team with ideas and feedback on ways to improve our interview process and information on key trends in the candidate market    

  IT data engineers bridge the gap between raw data and actionable insights. They ensure data reliability, optimize performance, and contribute to data-driven decision-making within organizations. If you’re detail-oriented, analytical cloud engineer and passionate about data, this role might be a great fit for you!   Job Duties:  Build systems that help: - Build data systems and pipelines - Evaluate business needs and objectives - Improve data quality and efficiency - Explore ways to enhance data quality and reliability - Analyze and organize raw data     You also will be asked to: - Participate in the management of other systems, taking advantage of all existing tools and data repositories. Know the production environment and topology. - Support, maintain, and build out monitoring and automation for application infrastructure and platforms supported in our environment. - Research & develop of new technologies and solutions to enhance performance, availability, and reliability of our IT Systems & Infrastructure - Work towards improving our automation and orchestration solutions - Actively test, measure, and analyze results to vet ideas and optimize choices throughout the stack - Collaborate with other engineers towards common goal of improving existing platforms and solutions as per the business needs - Create, update and maintain documentation for internal use. - Ensure critical systems are kept in operation during trading hours  

SIG is currently looking for a Cloud Production Support Engineer for our Sports Analytics team in our Bala Cynwyd, PA office. You will work directly with our technologists, traders and quantitative research analysts to design, build and manage the platform that is critical to our sports analytics infrastructure.   In this role you will - Be a primary point of contact for Bala based quants/developers of the sports trading desk, and ensure critical systems are kept in operation - Work with the Cloud and Orchestration Engineering (COE) team to improve on existing platforms and solutions - Research & develop new technologies and solutions to enhance performance, availability and reliability of our IT Systems & Infrastructure - Act as a liaison between the Sports Analytics team and our Dublin based COE team

We are currently seeking a Colo Comms Provisioning Specialist to assist in managing our ever expanding and changing colocation and communications environment.   You will provide expertise in all aspects of carrier circuit quoting, implementation, provisioning, handover and documentation. You will regularly review existing contracts to optimise pricing and keep abreast of changes in the European carrier space for more optimal paths. You will also be responsible for managing change in the many colocation sites that comprise our European and US trading environments. These responsibilities include, but are not limited to, the administration of cabinet space, power supply, cross connects, exchange connectivity and remote hands analysis.   A key skill will be your ability to manage the vendor relationships in both Colocation and Communications and be a champion of SIG's interests in both. You will assist operational teams with escalating unresolved issues and will use the relationship built up with each vendor to maximise uptime and minimise lead times for ordered products and services. You will provide a key cost management function and will provide accurate and timely reporting to the Purchasing manager for inclusion in monthly reporting; as well as submitting estimates for the annual budget review.   It is essential you have strong knowledge of the functions and operations of modern data centres, from both the physical and logical perspectives. This includes a solid understanding of cabling types, methods and terminations, latency and path options, becoming familiar with each of the European colo facilities and will be able to identify opportunities to optimise existing connectivity and give advice on the most appropriate solutions for new deployments.   This role interacts with a large number of internal stakeholders, and you will be required to work with a variety of infrastructure engineering teams, application developers, business users and project managers to assist in the creation and deployment of solutions that satisfy network or trading objectives.   They will work with colleagues in the US and Sydney offices to ensure homogenisation of global policies and practices where these are possible and collaborate on cross entity initiatives.